JP5578104B2 - Wiring device for slide moving member - Google Patents

Description

  The present invention relates to a technique for wiring a feeder line, a signal line, and the like to a slide moving member such as a slide sheet.

  Conventionally, there exists a thing disclosed in patent document 1 as a wiring structure of the wire harness in a slide sheet. In patent document 1, the harness accommodating part is provided in the slide seat, and the wire harness pulled out from the vehicle body is guide | induced in the harness accommodating part. And the extra length produced in a wire harness is absorbed because the winding part of the wire harness in a harness accommodating part expands in diameter or contracts according to the slide movement of a slide seat.

JP 2007-137339 A

  However, in the technique disclosed in Patent Document 1, whether or not the winding portion of the wire harness is expanded or contracted according to the slide movement of the slide sheet is mainly determined by the restoring force of the wire harness itself. Depends on.

  For this reason, when the slide movement amount of the slide sheet is large and the length of the wire harness is long, the wire harness is not bent as expected, and the surplus length absorption operation may not be stable.

  Accordingly, an object of the present invention is to enable a wire harness to stably perform an extra length absorption operation.

  In order to solve the above problem, a first aspect is a wiring device for a slide moving member that absorbs an extra length of a wire harness routed between a vehicle body and a slide moving member mounted on the vehicle body. A long slide member that can be disposed along the moving direction of the slide moving member in a state where the portion is supported on one side of the vehicle body and the slide moving member, and disposed on the other of the vehicle body and the slide moving member. An entrance / exit opening into which the long slide member can be inserted from the outside and a long slide member 22 inserted through the entrance / exit opening are slidably supported along the moving direction of the slide moving member. The slide guide path to be mounted and the wire harness that is provided adjacent to the slide guide path and extends from the inner end of the slide guide path are accommodated in a state of being circulated. A spool protector formed with a guide curved surface capable of guiding the wire harness extending from the inner end of the slide guide path to the side of the excess length absorption space. The long slide member is supported along the longitudinal direction, and one end of the long slide member is configured to be connectable to an electric device on one side of the vehicle body and the slide moving member at one end of the long slide member. An electric device having an end portion extending from the other end portion of the long slide member, guided through the slide guide path into the extra length absorption space by the guide curved surface, and the electric device on the other side of the vehicle body and the slide moving member A wire harness configured to be connectable to the long-length slide member in a state where the long slide member is pulled out from the slide guide path. When the wire harness is disposed along the longitudinal direction of the slide guide path and the long slide member is inserted into the slide guide path from the state, the insertion of the long slide member in the wire harness The generated surplus length portion is bent and arranged so as to circulate in the surplus length absorption space.

In the first aspect, an inner end portion of the spool protector is rounded out of a partition wall portion between the extra length absorption space and the slide guide path.

A 2nd aspect is a wiring apparatus for slide movement members which concerns on a 1st aspect, Comprising: The said slide guide path | route is extended outward from the said extra length absorption space.

A third aspect is a slide moving member wiring device according to the first or second aspect, wherein the spool protector is formed in a flat case shape with one opening, and a lid portion is formed on the opening of the spool protector. Can be mounted.

  According to the first aspect, as the slide moving member moves, the long slide member is pulled out or inserted into the slide guide path. In a state where the long slide member is pulled out from the slide guide path, the wire harness is guided to the extra length absorption space through the slide guide path. Further, when the long slide member is inserted into the slide guide path from this state, since a part of the wire harness is supported by the long slide member, buckling or the like is unlikely to occur and it is smoothly directed to the extra length absorption space. To be guided. Further, since the wire harness is bent so as to be guided around the guide curved surface from the inner end of the slide guide path and guided into the extra length absorption space, it can be smoothly bent and deformed. For this reason, the circulation mode is relatively stable, and the extra length absorption operation of the wire harness can be stabilized.

According to the first aspect, the inner end of the spool protector is rounded out of the partition wall between the surplus length absorption space and the slide guide path, so that the wire harness smoothly enters the surplus length absorption space. Led.

According to the 2nd aspect, a long slide member can be guided more stably.

According to the 3rd aspect, a long slide member and a wire harness can be moved or changed more smoothly within a spool protector.

It is a side view which shows the wiring apparatus for slide moving members integrated in the slide sheet. It is a side view which shows the wiring apparatus for slide moving members integrated in the slide sheet. It is a schematic side view which shows the wiring apparatus for slide movement members in the state which removed the cover part. It is a schematic side view which shows the wiring apparatus for slide movement members in the state which removed the cover part. It is a schematic side view which shows a cover part. It is explanatory drawing which shows the example of a support structure to the vehicle body side of a long slide member. It is a partial schematic plan view of a long slide member. It is a schematic front view of a long slide member. It is a schematic plan view which shows an example of a wire harness. It is a schematic plan view which shows the state in which the long slide member is supporting the wire harness. It is a schematic explanatory drawing which shows the state in which the long slide member is supporting the wire harness in the XI-XI line of FIG. It is the schematic which shows the modification of a long slide member. It is a schematic explanatory drawing in the XIII-XIII line | wire of FIG. It is a schematic explanatory drawing in the XIII-XIII line | wire of FIG. It is a schematic explanatory drawing in the XIII-XIII line | wire of FIG. It is explanatory drawing which shows the other structural example in which a long slide member supports a wire harness. It is explanatory drawing which shows the other structural example in which a long slide member supports a wire harness.

  Hereinafter, the slide moving member wiring device according to the embodiment will be described. Here, the slide moving member will be described as an example assuming a vehicle slide seat, in particular, a driver's seat or a passenger seat. However, the slide moving member wiring device itself also includes various slide moving members that move linearly. Applicable to

  1 and 2 are side views showing the slide moving member wiring device 20 incorporated in the slide sheet 10. FIG. In FIG. 1, the slide sheet 10 is disposed at the rearmost position with respect to the slide rail 16, and in FIG. 2, the slide sheet 10 is disposed at the frontmost position with respect to the slide rail 16.

  The slide seat 10 is a general seat provided with a seat portion 12, a back portion 13, and a headrest portion 14. The slide rail 16 itself is fixed to the vehicle floor by bolting or the like in a posture along the vehicle longitudinal direction. The slide sheet 10 is supported so as to be movable with respect to the slide rail 16, and is fixed to a fixed position after position adjustment by a lock mechanism including a known configuration. The slide sheet 10 includes a drive motor for sliding the slide sheet 10, a drive motor for changing the posture of the back 13, a drive motor for changing the position of the lumbar support that supports the waist, and the slide sheet 10. Various electric parts such as a heater for warming up and an ignition device for operating the side airbag device are incorporated. The wire harness 60 is routed between the vehicle body and the slide seat 10 as wiring for electrically connecting various electric components mounted on the slide seat 10 and various electric components (power supply, control unit, etc.) on the vehicle body side. Is done. The wiring device 20 for a slide moving member is used as a device that absorbs the extra length of the wire harness 60 that is generated as the slide sheet 10 moves.

  3 and 4 are schematic side views showing the slide moving member wiring device 20 with the lid 80 removed, and FIG. 5 is a schematic side view showing the lid 80 of the sliding moving member wiring device 20. is there.

  As shown in FIGS. 1 to 5, the slide moving member wiring device 20 includes a long slide member 22, a spool protector 30, and a wire harness 60.

  The long slide member 22 is a long member formed of resin or metal. The length dimension of the long slide member 22 is preferably set to be smaller than the moving distance of the slide sheet 10 and larger than half of the moving distance. A vehicle body side connector 70 is fixed to one end of the long slide member 22 by a fitting structure, a screwing structure or the like. The vehicle body side connector 70 may be attached to other portions on the vehicle body side, for example, a bracket for fixing the slide rail 16, a portion covering the floor, and the like. As shown in FIG. 6, the vehicle body side connector 70 is attached to a vehicle body side member, here, one side portion of the slide rail 16 by a clamp structure, a screwing structure, or the like. One end is supported at a fixed position on the vehicle body side. In this supported state, the long slide member 22 is disposed along the moving direction of the slide sheet 10.

  Here, the long slide member 22 is disposed along one half of the slide rail 16, that is, along the front half, and one end of the long slide member 22 is one end of the slide rail 16. The outer part is supported. The long slide member 22 is maintained at a fixed position along the slide rail 16 with reference to a support portion at one end of the long slide member 22. Further, the portion of the long slide member 22 excluding one end is separated from the member on the vehicle body side and can be inserted into the spool protector 30.

  Further, the long slide member 22 has a harness housing space 23 in which the wire harness 60 can be disposed along the longitudinal direction thereof. 7 is a partial schematic plan view of the long slide member 22, FIG. 8 is a schematic front view of the long slide member 22, FIG. 9 is a schematic plan view showing an example of the wire harness 60, and FIG. FIG. 11 is a schematic plan view showing a state in which the long slide member 22 supports the wire harness 60, and FIG. 11 shows a state in which the long slide member 22 supports the wire harness 60 along the line XI-XI in FIG. It is a schematic explanatory drawing shown.

  As shown in these drawings, the long slide member 22 has a configuration in which a pair of side plate portions 25 are provided so as to protrude from both sides of the elongated plate-like main plate portion 24 so as to protrude from both sides thereof. .

  The wire harness 60 is composed of a wiring material including at least one conducting wire. Here, an example in which the wire harness 60 is a flat electric wire having a plurality of conductive wires 62 arranged in parallel with an interval therebetween and an insulating coating 64 covering the outer periphery of the conductive wires 62 will be described. The insulating coating 64 itself is formed of a pair of insulating films that sandwich the parallel conducting wires 62 or a resin that is extrusion coated on the parallel conducting wires 62. Of course, the wire harness may be a bundle of a plurality of circular electric wires. When using a bundle of a plurality of electric wires as the wire harness, the adhesive tape or the like is partially or roughly wrapped around the portion disposed in the extra length absorption space 36 to prevent the breakage. It is preferable to keep.

  And the wire harness 60 is accommodated in the groove-shaped harness accommodating space 23 surrounded by one main surface of the main plate portion 24 and a portion of the pair of side plate portions 25 protruding to the one main surface side of the main plate portion 24. It has come to be. Here, the wire harness 60 is disposed in the harness housing space 23 so as to be placed over the main plate portion 24.

  Here, a plate-like harness fixing convex portion 24 a is formed on the main plate portion 24. The harness fixing convex portion 24 a is formed at a position corresponding to a portion between the conductive wires 62 in the insulating coating 64 of the wire harness 60. Further, a slit-like positioning hole 63 into which the harness fixing convex portion 24a can be fitted at a position corresponding to each of the harness fixing convex portions 24a in the portion between the conductive wires 62 in the insulating coating of the wire harness 60. Is formed. And the wire harness 60 is arrange | positioned in the long slide member 22 in the longitudinal direction by arrange | positioning the wire harness 60 in the said harness accommodating space 23, fitting the convex part 24a for harness fixing in the positioning hole 63 of the wire harness 60. It will be supported in a fixed position along.

  But the structure in which the long slide member 22 supports the wire harness 60 is not restricted to the said example, The structure using an adhesive tape etc. may be sufficient.

  However, it is not essential that the long slide member 22 has the above-described configuration. For example, as shown in FIG. 12, a long slide having a configuration in which a pair of side plate portions 25B protrudes only on one surface side of the main plate portion 24B. The member 22B may be used, and the long slide member is formed in a tubular member such as a rigid PVC (polyvinyl chloride) tube, and the wire harness is inserted into and supported by the tubular member. May be. Further, as in the present embodiment, the holding work can be performed more easily if the wire harness 60 is housed and held in the harness housing space 23. But the long slide member 22 has the rigidity which can maintain a certain linear form.

  The wire harness 60 itself is a wiring that electrically connects the electrical component on the slide seat 10 side and the electrical component on the vehicle body side, and has a length that can sufficiently follow the movement of the slide seat 10 relative to the slide rail 16. Have dimensions. The manner of incorporating the wire harness 60 in this apparatus will be described in detail later.

  As shown in FIGS. 1 to 4, the spool protector 30 is a member formed of resin or the like, and is configured to be disposed on the slide sheet 10. Here, it is configured to be attachable to one side portion of the seat portion 12 of the slide seat 10 by a screwing structure or a fitting structure.

  The spool protector 30 is formed in a flat case shape with one opening. More specifically, the spool protector 30 includes a body portion 30a having a shape obtained by rounding three corners of each corner of the quadrangle, and one corner of each corner of the quadrangle. And a protruding portion 30b having a shape such that it protrudes outward along one side adjacent to the portion and protrudes outward.

  An inlet / outlet opening 32 that opens outward is formed at the tip of the protruding portion 30b. The entrance / exit opening 32 can be inserted through the long slide member 22 and can be provided with a connector 72 attached to the other end of the wire harness 60 on the side thereof.

  Further, a slide guide path 34 is formed from the protruding portion 30b to the main body portion 30a to support the long slide member 22 inserted through the entrance / exit opening 32 so as to be slidable along the moving direction of the slide sheet 10. Yes. More specifically, one side wall 34a of the protruding portion 30b and the side wall 34b on one side of the main body 30a are connected in a straight line. The slide guide path 34 protrudes outward from the surplus length absorption space 36 described later at the protruding portion 30b. A partition wall 34c is formed so as to extend in parallel to the side wall portions 34a and 34b. In the protruding portion 30b, the partition wall 34c divides the space in the protruding portion 30b into two vertically. Moreover, the partition wall 34c is interposed between the extra length absorption space 36 (to be described later) and the slide guide path 34 in the main body portion 30a, and partitions the both. A linear slide guide path 34 is formed between the side walls 34a and 34b and the partition wall 34c. The length dimension of the slide guide path 34 may be set to be substantially the same as the length dimension of the long slide member 22 so that substantially the entire long slide member 22 can be accommodated in the slide guide path 34.

  Moreover, the main body part 30a inner side edge part of the partition wall 34c among the partition walls 34c is formed by the position before this which reaches the surrounding wall part of the main body part 30a. Therefore, the slide guide path 34 is open to the side of the extra length absorption space 36 described later in the main body portion 30a. In addition, the edge part inside the main-body part 30a is rounded among the partition walls 34c. Here, a cylindrical portion 34d is formed at the end of the partition wall 34c on the inner side of the main body portion 30a. And the edge part inside the main-body part 30a and the wire harness 60 are made to contact smoothly among the partition walls 34c. However, the plate-like edge of the partition wall 34c may be simply rounded.

  Further, an extra length absorption space 36 that can be accommodated in the body portion 30a in a state in which the wire harness 60 that is provided adjacent to the slide guide path 34 and extends from the inner end of the slide guide path 34 is circulated. Is formed. The spool protector 30 is formed with a guide curved surface 38 that guides the wire harness 60 extending from the inner end of the slide guide path 34 toward the extra length absorption space.

  That is, one of the rounded corner portions of the main body portion 30 a is disposed at a position facing the inner end portion of the slide guide path 34, and the inner surface of the corner portion is a guide curved surface 38. . More specifically, the guide curved surface 38 is curved in an arc shape from the end of the straight side wall portion 34 b toward the surplus length absorption space 36. Accordingly, the wire harness 60 pushed to the inner end of the slide guide path 34 moves along the guide curved surface 38 and is guided to the surplus length absorption space 36 side.

  Further, the surplus length absorption space 36 is formed in a space having a sufficient extent that can be accommodated in a state where the surplus length generated in the wire harness 60 is circulated. How much extra length is generated in the wire harness 60 with the movement of the slide sheet 10 is determined by the amount of movement of the slide sheet 10 and the like. Further, a curved peripheral wall 36 a that is recessed inward is formed in a portion of the surplus length absorption space 36 that is opposite to the slide guide path 34. One end of the curved peripheral wall 36 a is continuous with the guide curved surface 38. The other end of the curved peripheral wall 36a is continuous with the other side wall 30c of the projecting portion 30b via a relay peripheral wall 36b that protrudes inward. Therefore, in a state where the wire harness 60 is most greatly fed into the surplus length absorption space 36, the wire harness 60 bends gently along the guide curved surface 38, the curved peripheral wall 36a, and the relay peripheral wall 36b. It will be in a lap.

  As described above, the wire harness 60 is supported by the long slide member 22 along the longitudinal direction thereof. One end of the wire harness 60 is connected to a vehicle body side connector 70 attached to one end of the long slide member 22. When the connector pulled out from the vehicle side is connected to the vehicle body side connector 70, the wire harness 60 is connected to various electric devices on the vehicle side. The other end portion of the wire harness 60 extends from the other end portion of the long slide member 22 and is guided to the surplus length absorption space 36 side by the guide curved surface 38 through the slide guide path 34. The other end of the wire harness 60 is further guided through the surplus length absorption space 36 toward the protruding portion 30b. A connector 72 is also connected to the other end portion of the wire harness 60, and this connector 72 is disposed in the input / output opening 32 of the protruding portion 30b. Then, the connector connected to the electrical device on the slide sheet 10 side is connected to the main connector 72 so that it is connected to various electrical devices on the slide sheet 10 side.

  A lid 80 is attached to the opening of the spool protector 30. The lid portion 80 is formed in a plate shape that spreads to the extent that it covers substantially the entire opening of the spool protector 30. The combination of the lid 80 and the spool protector 30 is formed, for example, by forming an extension piece 82 having an engagement protrusion at the tip on the outer periphery of the lid 80 and the extension on the outer periphery of the spool protector 30. It is preferable to form a latch receiving portion 40 that can insert the piece 82 and that latches with the extended piece 82 in the inserted state, and has a latching structure of both. However, the uniting of the lid 80 and the spool protector 30 can be realized by various configurations such as screwing and tape fastening.

  FIGS. 13 and 14 are schematic explanatory diagrams taken along line XIII-XIII in FIG. 3 and show a state in which the wire harness 60 is disposed in the protruding portion 30b. As shown in these drawings, the long slide member 22 is disposed in the slide guide path 34 of the projecting portion 30b so as to be movable along the longitudinal direction thereof. The wire harness 60 is accommodated and supported. Further, the wire harness 60 is fixed at a fixed position with respect to the protruding portion 30b in the grooved space 31 adjacent to the slide guide path 34 in the protruding portion 30b. Here, a harness pressing piece 92 is integrally formed on the other side wall 30c of the protruding portion 30b via a thin hinge 90. The harness holding piece 92 is formed in a U-shape in which the wire harness 60 can be disposed, and a positioning projection 93 that can be pierced into the insulating coating 64 portion of the wire harness 60 is formed therein. Further, a retaining piece 92a is formed at the distal end portion of the harness pressing piece 92, and a hole 30ch is formed in the other side wall portion 30c. Then, the wire harness 60 is formed in the protruding portion 30b by bending the hinge portion 90 and retaining the retaining piece 92a in the hole 30ch of the side wall portion 30c while piercing the positioning projection 93 into the insulating coating 64. Is fixed in position (see FIG. 14). In this state, the lid 80 is further covered, so that the wire harness 60 and the long slide member 22 are more reliably accommodated and held in the spool protector 30 (see FIG. 15).

  Of course, the structure which fixes the wire harness 60 in this part is not restricted to the said example. For example, as shown in FIG. 16, a so-called binding tie 100 may be used to bind and fix the wire harness 60 and the other side wall portion 30 c of the spool protector 30. This configuration is suitable when the wire harness 60 has a configuration in which a plurality of electric wires are bundled. In this case, the wire harness 60 may be fixed to the long slide member 22 as shown in FIG. That is, the cut portions 25 c are formed in the pair of side wall portions 25 of the long slide member 22. Then, the wire harness 60 is housed in the harness housing space 23 of the long slide member 22. In this state, at the portion where the cut portion 25c is formed, the adhesive tape 110 such as a vinyl tape is wound around the wire harness 60 accommodated in the long slide member 22 and its harness accommodating space 23, and the wire harness 60 is fixed to the long slide member 22.

  The protruding portion 30b of the spool protector 30 is formed with an auxiliary guide portion 94 that extends further outward. The auxiliary guide portion 94 is configured to be able to support the long slide member 22 so as to move more reliably along the slide guide path 34. Here, the auxiliary guide portion 94 includes a receiving guide portion 95 having a groove 95 g in which the long slide member 22 can be disposed, and a receiving guide lid portion 96 that closes the receiving guide portion 95 from the same direction as the lid portion 80. Have. The receiving guide lid portion 96 is connected to the receiving guide 95 through a hinge portion so as to be freely opened and closed, and the receiving guide lid portion 96 is closed by the same structure as the combined structure of the lid portion 80 and the spool protector 30. Is maintained.

  Since the long slide member 22 is supported by the auxiliary guide portion 94 so as to be movable on the outward extension of the slide guide path 34, the long slide member 22 is inclined in the slide guide path 34. This prevents the long slide member 22 from being pulled out or inserted into the spool protector 30 more smoothly.

  The operation of the slide moving member wiring device 20 configured as described above will be described.

  First, in a state where the long slide member 22 is most pulled out from the slide guide path 34 (see FIGS. 1 and 4), the other end of the long slide member 22 is close to the input / output opening 32 in the slide guide path 34. It is arranged in the part. Accordingly, a portion of the wire harness 60 that extends from the other end of the long slide member 22 is guided into the extra length absorption space 36 through the slide guide path 34 over a relatively long length. In this state, since the surplus length of the wire harness 60 is relatively small, the wire harness 60 is disposed in the surplus length absorption space 36 without being bent so much along the longitudinal direction of the slide guide path 34.

  When the long slide member 22 is inserted into the slide guide path 34 along with the movement of the slide sheet 10 from this state, the other end of the long slide member 22 moves back in the slide guide path 34, The extra length is generated in the wire harness 60 by the moving distance. A portion of the wire harness 60 that extends from the long slide member 22 is fed along the slide guide path 34, abuts against the guide curved surface 38, and is guided inside the surplus length absorption space 36. In the surplus length absorption space 36, the surplus length portion generated by the insertion of the long slide member 22 in the wire harness 60 is bent and disposed so as to circulate in the surplus length absorption space 36. In a state where the long slide member 22 is inserted deepest along the slide guide path 34, the extra length of the wire harness 60 is gently bent along the guide curved surface 38, the curved peripheral wall 36a, and the relay peripheral wall 36b. (See FIGS. 2 and 3).

  Further, when the long slide member 22 is pulled out from the slide guide path 34 in accordance with the movement of the slide sheet 10 from this state, the other end portion of the long slide member 22 enters the entrance / exit opening 32 in the slide guide path 34. Move towards. Accordingly, the wire harness 60 that has circulated in the surplus length absorption space 36 is drawn into the inner end portion of the slide guide path 34. Thereby, the circumference of the wire harness 60 in the surplus length absorption space 36 gradually decreases, and eventually returns to the state shown in FIGS.

  According to the slide moving member wiring device 20 configured as described above, the long slide member 22 is pulled out or inserted into the slide guide path 34 as the slide sheet 10 moves. In a state where the long slide member 22 is pulled out from the slide guide path 34, the wire harness 60 is introduced into the surplus length absorption space 36 through the slide guide path 34. In addition, when the long slide member 22 is inserted into the slide guide path 34 from this state, a part of the wire harness 60 is fed into the slide guide path 34 while being supported by the long slide member 22. The wire harness 60 is not easily buckled, and is smoothly guided into the excess length absorption space 36. In addition, since the wire harness 60 is guided by the guide curved surface 38 from the inner end of the slide guide path 34 and guided into the surplus length absorption space 36 and bent so as to circulate, the wire harness 60 can be smoothly smoothed according to the surplus length generated. Can be bent and deformed. For this reason, the circulation aspect of the wire harness 60 according to the generated surplus length is stabilized, and the surplus length absorption operation of the wire harness 60 can be stabilized.

  Further, since the surplus length generated in the wire harness 60 is stored in the spool protector 30, the wire harness 60 is unlikely to interfere with other parts of the vehicle or the legs of the occupant.

  Further, since the inner end portion of the partition wall 34c is formed as a rounded portion 34d, the end portion inside the main body portion 30a of the partition wall 34c and the wire harness 60 are in smooth contact with each other, and the excess length absorbing space 36 is The wire harness 60 can be smoothly fed and retracted.

  Further, since the slide guide path 34 protrudes outward from the surplus length absorption space 36, the long slide member 22 can be guided more stably.

  However, the protruding portion 30b may be omitted, and the slide guide path 34 may be provided only at a position corresponding to the side portion of the surplus length absorption space 36.

  Moreover, since the spool protector 30 is formed in a flat case shape having an opening, the long slide member 22 and the wire harness 60 can be easily assembled. And since the opening of the spool protector 30 is obstruct | occluded with the cover part 80 after an assembly | attachment, the long slide member 22 and the wire harness 60 do not interfere with other members easily, and the extra length absorption space 36 is performed more smoothly. Can do.

  In the above embodiment, the long slide member 22 is disposed on the side of the slide rail 16 and the spool protector 30 is disposed on the side of the slide sheet 10, but this is not necessarily required. The long slide member 22 may be disposed between the pair of slide rails 16, and the spool protector 30 may be disposed on the bottom of the slide sheet 10 or the like.

  Further, the long slide member 22 may be attached to and supported by the slide sheet 10 and the spool protector 30 may be attached to a vehicle side portion (for example, a floor or the like).

  As described above, the present invention has been described in detail. However, the above description is illustrative in all aspects, and the present invention is not limited thereto. It is understood that countless variations that are not illustrated can be envisaged without departing from the scope of the present invention.

DESCRIPTION OF SYMBOLS 10 Slide sheet 16 Slide rail 20 Wiring apparatus for slide moving members 22 Long slide member 30 Spool protector 30a Main body part 30b Protruding part 34 Slide guide path 36 Extra length absorption space 38 Guide curved surface 60 Wire harness 70 Car body side connector 72 Connector 80 Lid Part

Claims (3)

A wiring device for a slide moving member that absorbs a surplus length of a wire harness routed between a vehicle body and a slide moving member mounted on the vehicle body,
A long slide member that can be disposed along a moving direction of the slide moving member with one end supported on one side of the vehicle body and the slide moving member;
The slide moving member includes an entrance / exit opening into which the long slide member can be inserted from the outside, and a long slide member 22 inserted through the entrance / exit opening. A slide guide path that is slidably supported along the movement direction of the slide guide, and can be accommodated in a state in which the wire harness that is provided adjacent to the slide guide path and extends from the inner end of the slide guide path is circulated. A spool protector formed with a guide curved surface capable of guiding the wire harness extending from the inner end of the slide guide path to the side of the extra length absorption space.
The long slide member is supported along the longitudinal direction, and one end of the long slide member is configured to be connectable to an electric device on one side of the vehicle body and the slide moving member at one end of the long slide member. An electric device having an end portion extending from the other end portion of the long slide member, guided through the slide guide path into the extra length absorption space by the guide curved surface, and the electric device on the other side of the vehicle body and the slide moving member A wire harness configured to be connectable to,
With
In the state where the long slide member is pulled out from the slide guide path, the wire harness is disposed along the longitudinal direction of the slide guide path in the surplus length absorption space, and from this state, the long slide member is arranged. Is inserted into the slide guide path, the extra length portion generated by the insertion of the long slide member of the wire harness is bent and arranged so as to circulate in the extra length absorption space ,
A wiring device for a slide moving member , wherein an inner end portion of the spool protector is rounded out of a partition wall portion between the extra length absorption space and the slide guide path .   The wiring device for a slide moving member according to claim 1,
  The slide guide member wiring device, wherein the slide guide path extends outward from the surplus length absorption space.   The wiring device for a slide moving member according to claim 1 or 2,
  The spool protector is formed in a flat case shape with one opening, and a lid is attached to the opening of the spool protector.

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